As AICN has pointed out, Yahoo has launched an official trailer for the Quentin Tarantino & Robert Rodriguez joint venture – Grindhouse, this afternoon.

An earlier teaser shown off at the Spike TV Scream Awards in October was largely composed of shots from the Rodriguez half of the film – Planet Terror, featuring Freddy Rodriguez along with Rose McGowan – making efficient use of her leg mounted machine gun to fend off zombies.

Tarantino’s end – Death Proof, with Kurt Russell as a maladjusted stunt driver that uses his muscle car to stalk and kill his female prey, receives equal time in the new trailer. The segments from both directors are said to be “feature length”, with mock trailers in between the two, serving as intermission